This Continental Contitech Multi-Rib Belt with OE/OEM Part Number 13 3457 is a high-quality product that ensures optimal performance for your BMW. It is designed to fit perfectly and provide reliable service for a long time. This V-Belt is made in Germany and has a Vintage Part number of No. The 5PK906 is a great addition to your car's accessory belts as it will ensure your car's accessories run smoothly. This product comes with a manufacturer warranty and is suitable for car enthusiasts and mechanics alike. Trust the Continental brand for your car's accessory belts as they are a reliable and trusted brand in the market.